1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.100.0.0/16

121.100.0.0/16 IP Range

Summary

ASNs
9
Countries
6
BGP Prefixes44
Routers
443
Pingable IPs
2,890

Top Countries

Top BGP Prefixes

Top ASNs

  • 50.78%
  • AS18334 Gyounggidongbu cable tv co., Ltd.
    21.88%
  • AS38258 Sony - ASN for Asia Pacific
    6.25%
  • AS38742 Afghan Wireless Communication Company
    3.13%
  • Other
    17.97%
121.100.0.0/24 Indonesia 100%1157
121.100.1.0/24 Indonesia 100%110
121.100.2.0/24 Indonesia 100%2156
121.100.3.0/24 Indonesia 100%115
121.100.4.0/24 Indonesia 98%2152
121.100.5.0/24 Indonesia 100%1112
121.100.6.0/24 Indonesia 100%1165
121.100.7.0/24 Indonesia 100%1158
121.100.8.0/24 Japan 100%111
121.100.9.0/24 Japan 100%110
121.100.10.0/24 Japan 100%110
121.100.11.0/24 Japan 100%116
121.100.12.0/24 Japan 100%110
121.100.13.0/24 Japan 100%110
121.100.14.0/24 Japan 100%110
121.100.15.0/24 Japan 100%110
121.100.16.0/24 Indonesia 100%1117
121.100.17.0/24 Indonesia 100%1122
121.100.18.0/24 Indonesia 100%1117
121.100.19.0/24 Indonesia 100%1128
121.100.20.0/24 Indonesia 100%100
121.100.21.0/24 Indonesia 100%100
121.100.22.0/24 Indonesia 100%1127
121.100.23.0/24 Indonesia 100%1118
121.100.24.0/24 Indonesia 100%111
121.100.25.0/24 Indonesia 100%110
121.100.26.0/24 Indonesia 100%110
121.100.27.0/24 Indonesia 100%111
121.100.28.0/24 Indonesia 100%110
121.100.29.0/24 Indonesia 100%110
121.100.30.0/24 Indonesia 100%110
121.100.31.0/24 Indonesia 100%110
121.100.32.0/24 Singapore 100%110
121.100.33.0/24 Singapore 100%110
121.100.34.0/24 Singapore 100%110
121.100.35.0/24 Singapore 100%110
121.100.36.0/24 Singapore 100%110
121.100.37.0/24 Singapore 100%110
121.100.38.0/24 Singapore 100%110
121.100.39.0/24 Singapore 100%110
121.100.40.0/24 Singapore 100%110
121.100.41.0/24 Singapore 100%110
121.100.42.0/24 Singapore 100%110
121.100.43.0/24 Singapore 100%110
121.100.44.0/24 Singapore 100%110
121.100.45.0/24 Singapore 100%110
121.100.46.0/24 Singapore 100%110
121.100.47.0/24 Singapore 100%110
121.100.48.0/24 Afghanistan 100%110
121.100.49.0/24 Afghanistan 100%110
121.100.50.0/24 Afghanistan 100%110
121.100.51.0/24 Afghanistan 100%110
121.100.52.0/24 Afghanistan 100%110
121.100.53.0/24 Afghanistan 100%110
121.100.54.0/24 Afghanistan 100%110
121.100.55.0/24 Afghanistan 100%110
121.100.56.0/24 Japan 100%110
121.100.57.0/24 Japan 100%110
121.100.58.0/24 Japan 100%110
121.100.59.0/24 Japan 100%110
121.100.60.0/24 Japan 100%110
121.100.61.0/24 Japan 100%110
121.100.62.0/24 Japan 100%110
121.100.63.0/24 Japan 100%110
121.100.64.0/24 South Korea 100%110
121.100.65.0/24 South Korea 100%110
121.100.66.0/24 South Korea 100%110
121.100.67.0/24 South Korea 100%110
121.100.68.0/24 South Korea 100%110
121.100.69.0/24 South Korea 100%110
121.100.70.0/24 South Korea 100%110
121.100.71.0/24 South Korea 100%110
121.100.72.0/24 South Korea 100%110
121.100.73.0/24 South Korea 100%110
121.100.74.0/24 South Korea 100%110
121.100.75.0/24 South Korea 100%110
121.100.76.0/24 South Korea 100%110
121.100.77.0/24 South Korea 100%110
121.100.78.0/24 South Korea 100%110
121.100.79.0/24 South Korea 100%110
121.100.80.0/24 South Korea 100%110
121.100.81.0/24 South Korea 100%110
121.100.82.0/24 South Korea 100%110
121.100.83.0/24 South Korea 100%110
121.100.84.0/24 South Korea 100%110
121.100.85.0/24 South Korea 100%110
121.100.86.0/24 South Korea 100%110
121.100.87.0/24 South Korea 100%110
121.100.88.0/24 South Korea 100%110
121.100.89.0/24 South Korea 100%110
121.100.90.0/24 South Korea 100%110
121.100.91.0/24 South Korea 100%110
121.100.92.0/24 South Korea 100%110
121.100.93.0/24 South Korea 100%110
121.100.94.0/24 South Korea 100%110
121.100.95.0/24 South Korea 100%110
121.100.96.0/24 South Korea 100%110
121.100.97.0/24 South Korea 100%110
121.100.98.0/24 South Korea 100%110
121.100.99.0/24 South Korea 100%110
121.100.100.0/24 South Korea 100%110
121.100.101.0/24 South Korea 100%110
121.100.102.0/24 South Korea 100%110
121.100.103.0/24 South Korea 100%110
121.100.104.0/24 South Korea 100%110
121.100.105.0/24 South Korea 100%110
121.100.106.0/24 South Korea 100%110
121.100.107.0/24 South Korea 100%110
121.100.108.0/24 South Korea 100%110
121.100.109.0/24 South Korea 100%110
121.100.110.0/24 South Korea 100%110
121.100.111.0/24 South Korea 100%110
121.100.112.0/24 South Korea 100%110
121.100.113.0/24 South Korea 100%110
121.100.114.0/24 South Korea 100%110
121.100.115.0/24 South Korea 100%110
121.100.116.0/24 South Korea 100%110
121.100.117.0/24 South Korea 100%110
121.100.118.0/24 South Korea 100%110
121.100.119.0/24 South Korea 100%110
121.100.120.0/24 South Korea 100%110
121.100.121.0/24 South Korea 100%110
121.100.122.0/24 South Korea 100%110
121.100.123.0/24 South Korea 100%110
121.100.124.0/24 South Korea 100%110
121.100.125.0/24 South Korea 100%110
121.100.126.0/24 South Korea 100%110
121.100.127.0/24 South Korea 100%110
121.100.128.0/24 China 100%100
121.100.129.0/24 China 100%100
121.100.130.0/24 China 100%100
121.100.131.0/24 China 100%100
121.100.132.0/24 China 100%100
121.100.133.0/24 China 100%100
121.100.134.0/24 China 100%100
121.100.135.0/24 China 100%100
121.100.136.0/24 China 100%100
121.100.137.0/24 China 100%100
121.100.138.0/24 China 100%100
121.100.139.0/24 China 100%100
121.100.140.0/24 China 100%100
121.100.141.0/24 China 100%100
121.100.142.0/24 China 100%100
121.100.143.0/24 China 100%100
121.100.144.0/24 China 100%100
121.100.145.0/24 China 100%100
121.100.146.0/24 China 100%100
121.100.147.0/24 China 100%100
121.100.148.0/24 China 100%100
121.100.149.0/24 China 100%100
121.100.150.0/24 China 100%100
121.100.151.0/24 China 100%100
121.100.152.0/24 China 100%100
121.100.153.0/24 China 100%100
121.100.154.0/24 China 100%100
121.100.155.0/24 China 100%100
121.100.156.0/24 China 100%100
121.100.157.0/24 China 100%100
121.100.158.0/24 China 100%100
121.100.159.0/24 China 100%100
121.100.160.0/24 China 100%100
121.100.161.0/24 China 100%100
121.100.162.0/24 China 100%100
121.100.163.0/24 China 100%100
121.100.164.0/24 China 100%100
121.100.165.0/24 China 100%100
121.100.166.0/24 China 100%100
121.100.167.0/24 China 100%100
121.100.168.0/24 China 100%100
121.100.169.0/24 China 100%100
121.100.170.0/24 China 100%100
121.100.171.0/24 China 100%100
121.100.172.0/24 China 100%100
121.100.173.0/24 China 100%100
121.100.174.0/24 China 100%100
121.100.175.0/24 China 100%100
121.100.176.0/24 China 100%100
121.100.177.0/24 China 100%100
121.100.178.0/24 China 100%100
121.100.179.0/24 China 100%100
121.100.180.0/24 China 100%100
121.100.181.0/24 China 100%100
121.100.182.0/24 China 100%100
121.100.183.0/24 China 100%100
121.100.184.0/24 China 100%100
121.100.185.0/24 China 100%100
121.100.186.0/24 China 100%100
121.100.187.0/24 China 100%100
121.100.188.0/24 China 100%100
121.100.189.0/24 China 100%100
121.100.190.0/24 China 100%100
121.100.191.0/24 China 100%100
121.100.192.0/24 China 100%100
121.100.193.0/24 China 100%100
121.100.194.0/24 China 100%100
121.100.195.0/24 China 100%100
121.100.196.0/24 China 100%100
121.100.197.0/24 China 100%100
121.100.198.0/24 China 100%100
121.100.199.0/24 China 100%100
121.100.200.0/24 China 100%100
121.100.201.0/24 China 100%100
121.100.202.0/24 China 100%100
121.100.203.0/24 China 100%100
121.100.204.0/24 China 100%100
121.100.205.0/24 China 100%100
121.100.206.0/24 China 100%100
121.100.207.0/24 China 100%100
121.100.208.0/24 China 100%100
121.100.209.0/24 China 100%100
121.100.210.0/24 China 100%100
121.100.211.0/24 China 100%100
121.100.212.0/24 China 100%100
121.100.213.0/24 China 100%100
121.100.214.0/24 China 100%100
121.100.215.0/24 China 100%100
121.100.216.0/24 China 100%100
121.100.217.0/24 China 100%100
121.100.218.0/24 China 100%100
121.100.219.0/24 China 100%100
121.100.220.0/24 China 100%100
121.100.221.0/24 China 100%100
121.100.222.0/24 China 100%100
121.100.223.0/24 China 100%100
121.100.224.0/24 China 100%100
121.100.225.0/24 China 100%100
121.100.226.0/24 China 100%100
121.100.227.0/24 China 100%100
121.100.228.0/24 China 100%100
121.100.229.0/24 China 100%100
121.100.230.0/24 China 100%100
121.100.231.0/24 China 100%100
121.100.232.0/24 China 100%100
121.100.233.0/24 China 100%100
121.100.234.0/24 China 100%100
121.100.235.0/24 China 100%100
121.100.236.0/24 China 100%100
121.100.237.0/24 China 100%100
121.100.238.0/24 China 100%100
121.100.239.0/24 China 100%100
121.100.240.0/24 China 100%100
121.100.241.0/24 China 100%100
121.100.242.0/24 China 100%100
121.100.243.0/24 China 100%100
121.100.244.0/24 China 100%100
121.100.245.0/24 China 100%100
121.100.246.0/24 China 100%100
121.100.247.0/24 China 100%100
121.100.248.0/24 China 100%100
121.100.249.0/24 China 100%100
121.100.250.0/24 China 100%100
121.100.251.0/24 China 100%100
121.100.252.0/24 China 100%100
121.100.253.0/24 China 100%100
121.100.254.0/24 China 100%100
121.100.255.0/24 China 100%100

Pingable IPs

2,890 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
121.100.72.1AS18334 Gyounggidongbu cable tv co., Ltd.2.12ms from Seoul,  KR
121.100.117.0AS18334 Gyounggidongbu cable tv co., Ltd.2.12ms from Seoul,  KR
121.100.90.0AS18334 Gyounggidongbu cable tv co., Ltd.2.10ms from Seoul,  KR
121.100.82.14AS18334 Gyounggidongbu cable tv co., Ltd.2.44ms from Seoul,  KR
121.100.121.140AS10036 DLIVE2.52ms from Seoul,  KR
121.100.123.1AS10036 DLIVE2.46ms from Seoul,  KR
121.100.71.243AS10036 DLIVE2.50ms from Seoul,  KR
121.100.94.255AS18334 Gyounggidongbu cable tv co., Ltd.2.17ms from Seoul,  KR
121.100.69.153AS10036 DLIVE2.46ms from Seoul,  KR
121.100.95.255AS18334 Gyounggidongbu cable tv co., Ltd.2.04ms from Seoul,  KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
149.149.26.48AS19331 Twin Lakes Telephone Cooperative Corporation8.39ms from Atlanta,  US
139.209.104.80AS4837 CHINA UNICOM China169 Backbone8.33ms from Changchun,  CN
118.125.51.208AS4134 CHINANET-BACKBONE9.09ms from Chengdu,  CN
4.208.25.0AS8075 Microsoft Corporation0.14ms from Dublin,  IE
58.23.42.144AS4837 CHINA UNICOM China169 Backbone6.33ms from Fuzhou,  CN
58.82.251.16AS137872 China Mobile Hong Kong Company Limited2.15ms from Hong Kong,  HK
95.125.192.80AS3352 TELEFONICA DE ESPANA S.A.U.18.45ms from Madrid,  ES
209.215.71.192AS13342 Trenton TV Cable Company14.60ms from Milwaukee,  US
97.83.145.192AS20115 Charter Communications LLC10.74ms from Minneapolis,  US
138.117.247.0AS270651 NOVANET SP TELECOM0.74ms from Sao Paulo,  BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 121.100.2.120
traceroute to 121.100.2.120 (121.100.2.120): 64 hops max, 52 byte packets
1 [AS142382] 103.172.18.1 1.702 ms
2 [AS38158] 121.100.2.120 0.626 ms
Measurement taken from  IPinfo ProbeNet in Denpasar, ID
On